Which Bluetooth class is the Connect Controller? Kim September 26, 2020 18:18 Updated The Bluetooth chip used in the Connect Controller is Class 2 which means it has a 10 metre (32.8 ft) range. Related articles Why does the Connect Control Box connect via Bluetooth rather than WiFi? Instructions - 30 L Conical Fermenter Pro Can you clear cider or beer with Still Spirits Turbo Clear? Instructions - G30 Connect All Grain Brewing System Can you add more than one device to the G70 wifi controller?